...
The delay is not applied to audio tracks in the stream and to audio only streams.
Redundancy support while playing audio
Since build 5.2.1969 a redundancy is supported while playing audio data (RED, RFC2198). This allows to reduce audio packet loss when using opus codec. The feature is configured as like as redundancy support for publishing audio.
Use the following parameter to enable redundancy for audio playback
| Code Block | ||
|---|---|---|
| ||
red_max_encodings_number=2 |
The parameter sets an additional data proportion. WebRTC library in browser usually uses a double redundancy while publishing, therefore it is recommended to set the same value for playback.
Known issues
1. Possible bug in the Safari browser on iOS leads to freezes while playing via WebRTC
...